4.7
(73)
819
hikers
3
hikes
Dog friendly hiking trails in Otero County, New Mexico, offer a diverse range of landscapes, from the unique gypsum dunes of White Sands National Park to the forested mountains of Lincoln National Forest. The region is characterized by its stark white desert expanses contrasting with verdant alpine environments and Chihuahuan Desert flora. This varied terrain provides a wide array of outdoor experiences for hikers and their dogs.
Last updated: May 10, 2026
4.9
(21)
237
hikers
7.12km
01:48
10m
10m
Hike the 4.4-mile Alkali Flat Trail in White Sands National Park, traversing soft gypsum dunes to the ancient Lake Otero dry lakebed.
15
hikers
7.49km
01:54
10m
10m
Hike the 4.7-mile Alkali Flat Trail in White Sands National Park, an easy route through stunning gypsum dunes.

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5.0
(1)
5
hikers
Hard hike. Very good fitness required. Easily-accessible paths. Suitable for all skill levels.
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Popular around Otero County
Recommended as a beginner hike. Nevertheless, take water with you!
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A really beautiful hike.
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Early morning hiking to avoid the heat. Ok for dogs early in the day with water.
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At the summit of the dunes hikers are treated to a view of the San Andres Mountains to the west. The white dunes that stretch across the valley mark the site of an ancient lake, Lake Otero, which evaporated after the last ice age to create selenite crystals that eroded into fine white gypsum sand.
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The Alkaline Flat Trail includes a few dune climbs, and is best hiked clockwise so the second half is downhill. Bring a sled for the dunes! The white gypsum sand in the park is formed from the erosion of selenite crystals, an alkaline substance and the trail's namesake.
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Nice sign at the turnaround point. Raising curiosity on what (would) come beyond :-)
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Impressive white sea, only a little wind to be heard, otherwise very calm (if you are out and about at times when it is not too busy). P.S: I wanted to add more pictures, but Komoot wouldn't let me. Possibly due to GPS deviation
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Otero County offers a variety of outdoor experiences, including several dog-friendly hiking trails. This guide features 3 routes, but the region boasts over 100 maintained trails in total, many of which welcome dogs, especially in areas like Lincoln National Forest.
The terrain in Otero County is incredibly diverse. You can find trails winding through the soft, gypsum dunes of White Sands National Park, such as the Alkali Flat Trail, or explore lush, forested paths in the Sacramento Mountains within Lincoln National Forest. Some trails, like those in Oliver Lee Memorial State Park, traverse Chihuahuan Desert landscapes.
Yes, Otero County has options for various skill levels. For an easy stroll with your dog, the Alkali Flat Trail in White Sands National Park is a popular choice, offering a unique experience through the dunes. The Osha Trail Loop in Lincoln National Forest is another easy option with scenic forest views.
You'll encounter unique natural features. In White Sands National Park, the vast gypsum dunes are a sight to behold, with viewpoints like the Alkali Flat Trail Overlook. In the Sacramento Mountains, you can find dense pine forests, and even a waterfall like Bridal Veil Falls in Lincoln National Forest. Oliver Lee Memorial State Park features the oasis of Dog Canyon.
Otero County enjoys an average of 287 days of sun, making it suitable for hiking year-round. However, spring and fall offer the most comfortable temperatures for both you and your dog. Summer can be very hot, especially in the desert areas like White Sands, so early morning or late afternoon hikes are recommended, with plenty of water. Winter can be pleasant in lower elevations, while higher mountain trails might see snow.
Yes, there are loop options available. The Alkali Flat Trail in White Sands National Park is an easy 4.4-mile loop that provides an immersive journey through the gypsum dunes. The Osha Trail Loop in Lincoln National Forest is another example of a scenic loop trail.
Parking is generally available at trailheads for most routes. For White Sands National Park, there is an entrance fee, and specific regulations apply to pets, including being on a leash. Always check the specific park or forest service website for the most current information on fees, permits, and pet policies before your visit.
The area is highly rated by the komoot community, with an average score of 4.7 stars. Reviewers often praise the unique landscapes, especially the stunning gypsum dunes of White Sands, and the contrast with the cooler, forested mountain trails. The variety of terrain and the opportunity to explore with their canine companions are frequently highlighted.
When hiking with your dog in White Sands National Park, it's crucial to bring plenty of water for both of you, as the desert environment can be dehydrating. The sand can get very hot, so consider paw protection for your dog, especially during warmer months. Always keep your dog on a leash and pack out all waste. The Alkali Flat Trail Overlook loop is a longer option for experienced hikers and their dogs.
Otero County's diverse ecosystems mean you could encounter various wildlife. In the desert areas, you might spot lizards, snakes, or small mammals. In the Lincoln National Forest, deer, elk, and various bird species are common. Always keep your dog on a leash to protect both your pet and the local wildlife, and be aware of your surroundings.
For those seeking a more challenging experience with their dog, the Alkali Flat Trail Overlook – Alkali Flat Trail loop from Sunset Stroll Meeting Area is a difficult 22.8 km hike that offers an extensive exploration of the White Sands dunes. Additionally, the Dog Canyon Trail in Oliver Lee Memorial State Park is known for its challenging ascent into the Sacramento Mountains.


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